package com.hbnu.service;

import org.springframework.stereotype.Service;

@Service
public class CartService {
    public void addCart() {
        System.out.println("添加购物车成功");
    }

    public void deleteCart() {
        System.out.println("删除购物车成功");
    }

    public void updateCart() {
        System.out.println("更新购物车成功");
    }
}
